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$500+ Cheap flights from Washington, D.C. (WAS) to Penang (PEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — PEN
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Penang

Best flights from Washington, D.C. to Penang
Discover carefully curated flight deals from Washington, D.C. to Penang that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

This oojo deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/279:13 pmDCA - PEN
2 stops56h 52mCathay Pacific
Tue 3/31:00 pmPEN - DCA
2 stops39h 54mCathay Pacific
Deal found 12/22$1,001
This Trip.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/42:35 pmIAD - PEN
2 stops28h 55mMultiple Airlines
Wed 2/119:30 amPEN - IAD
2 stops36h 35mMultiple Airlines
Deal found 12/21$1,043
This oojo deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/279:59 amDCA - PEN
2 stops36h 16mSingapore Airlines
Wed 3/49:15 pmPEN - DCA
2 stops37h 44mSingapore Airlines
Deal found 12/22$1,073
This FlightHub deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/209:05 pmIAD - PEN
2 stops32h 55mQatar Airways
Fri 4/310:05 pmPEN - IAD
2 stops29h 35mQatar Airways
Deal found 12/21$1,080
This Emirates deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/410:30 amIAD - PEN
1 stop39h 30mEmirates
Wed 2/1110:00 amPEN - IAD
2 stops35h 10mEmirates
Deal found 12/21$1,215
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/278:42 amBWI - PEN
2 stops43h 08mUnited Airlines
Tue 3/35:45 pmPEN - BWI
2 stops36h 35mUnited Airlines
Deal found 12/22$1,265
This oojo deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:35 amDCA - PEN
2 stops37h 25mCathay Pacific
Tue 3/241:00 pmPEN - DCA
2 stops43h 00mCathay Pacific
Deal found 12/21$1,045
This FlightHub deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/68:05 pmIAD - PEN
2 stops32h 55mQatar Airways
Tue 3/2410:20 pmPEN - IAD
2 stops30h 35mQatar Airways
Deal found 12/21$1,080
This oojo deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/278:00 amBWI - PEN
2 stops38h 15mSingapore Airlines
Wed 3/49:15 pmPEN - BWI
2 stops33h 31mSingapore Airlines
Deal found 12/22$1,158
This Trip.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:35 pmIAD - PEN
2 stops39h 40mMultiple Airlines
Fri 5/15:25 pmPEN - IAD
2 stops28h 20mMultiple Airlines
Deal found 12/21$1,186
This Emirates deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:30 amIAD - PEN
1 stop39h 30mEmirates
Wed 3/182:30 pmPEN - IAD
2 stops54h 30mEmirates
Deal found 12/21$1,215
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:34 pmBWI - PEN
2 stops33h 16mUnited Airlines
Wed 2/115:45 pmPEN - BWI
2 stops26h 47mUnited Airlines
Deal found 12/21$1,265
This Qatar Airways deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:05 pmIAD - PEN
2 stops32h 55mQatar Airways
Wed 3/1810:20 pmPEN - IAD
2 stops30h 35mQatar Airways
Deal found 12/21$1,155
This Cathay Pacific deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:37 amDCA - PEN
2 stops44h 28mCathay Pacific
Sun 3/87:50 amPEN - DCA
2 stops44h 47mCathay Pacific
Deal found 12/20$1,206
This Emirates deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:30 amIAD - PEN
1 stop39h 30mEmirates
Wed 3/182:30 pmPEN - IAD
2 stops54h 30mEmirates
Deal found 12/21$1,215
This China Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:20 amBWI - PEN
2 stops43h 00mMultiple Airlines
Tue 3/243:20 pmPEN - BWI
2 stops36h 20mMultiple Airlines
Deal found 12/21$1,291
This oojo deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/289:59 amDCA - PEN
2 stops34h 21mSingapore Airlines
Wed 3/49:15 pmPEN - DCA
2 stops37h 44mSingapore Airlines
Deal found 12/22$1,319
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/45:59 pmDCA - PEN
2 stops33h 51mUnited Airlines
Wed 2/1112:05 pmPEN - DCA
3 stops36h 31mUnited Airlines
Deal found 12/21$1,325
This Emirates deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2710:30 amIAD - PEN
1 stop39h 30mEmirates
Wed 3/182:30 pmPEN - IAD
2 stops54h 30mEmirates
Deal found 12/21$1,265
This Ovago deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/58:05 pmIAD - PEN
2 stops32h 55mQatar Airways
Wed 1/2810:20 pmPEN - IAD
2 stops30h 35mQatar Airways
Deal found 12/21$1,288
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/275:59 pmDCA - PEN
2 stops33h 51mUnited Airlines
Tue 3/35:45 pmPEN - DCA
3 stops30h 50mUnited Airlines
Deal found 12/22$1,325
This oojo deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/288:00 amBWI - PEN
3 stops36h 20mSingapore Airlines
Wed 3/45:45 pmPEN - BWI
2 stops37h 01mSingapore Airlines
Deal found 12/22$1,404
This Emirates deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:30 amIAD - PEN
1 stop39h 30mEmirates
Tue 3/242:30 pmPEN - IAD
2 stops30h 30mEmirates
Deal found 12/22$1,279
This China Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/48:30 amBWI - PEN
2 stops40h 50mMultiple Airlines
Wed 2/113:20 pmPEN - BWI
3 stops44h 15mMultiple Airlines
Deal found 12/21$1,474
This Qatar Airways deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:30 pmDCA - PEN
3 stops35h 30mQatar Airways
Tue 3/2410:20 pmPEN - DCA
3 stops32h 18mQatar Airways
Deal found 12/21$1,431
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:31 amBWI - PEN
2 stops44h 19mUnited Airlines
Sun 3/155:45 pmPEN - BWI
2 stops59h 35mUnited Airlines
Deal found 12/20$1,579

Find flight deals from Washington, D.C. to Penang

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Penang (PEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,001
(oojo)

One-way from

$500
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Penang Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Penang Intl flights.
Search Deals
From Washington, D.C. (WAS) to Penang Intl
Search Deals
One-way flight from Washington, D.C. (WAS) to Penang Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Penang that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Penang that are best for you.

Fly from

Washington, D.C.

Fly to

Penang

Route

Depart

Return

Price

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

Tue 1/27

9:13 pm-7:05 pm

2 stops56h 52m

Penang Intl

Tue 3/3

1:00 pm-3:54 pm

2 stops39h 54m

$1,001

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Wed 2/4

2:35 pm-8:30 am

2 stops28h 55m

Penang Intl

Wed 2/11

9:30 am-9:05 am

2 stops36h 35m

$1,043

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

Fri 3/6

9:35 am-12:00 pm

2 stops37h 25m

Penang Intl

Tue 3/24

1:00 pm-8:00 pm

2 stops43h 00m

$1,045

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

Tue 1/27

9:59 am-11:15 am

2 stops36h 16m

Penang Intl

Wed 3/4

9:15 pm-9:59 pm

2 stops37h 44m

$1,073

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Fri 3/20

9:05 pm-6:00 pm

2 stops32h 55m

Penang Intl

Fri 4/3

10:05 pm-3:40 pm

2 stops29h 35m

$1,080

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Fri 3/6

8:05 pm-6:00 pm

2 stops32h 55m

Penang Intl

Tue 3/24

10:20 pm-4:55 pm

2 stops30h 35m

$1,080

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sat 2/28

8:05 pm-6:00 pm

2 stops32h 55m

Penang Intl

Wed 3/18

10:20 pm-4:55 pm

2 stops30h 35m

$1,155

BaltimorePenang

BWI - PEN

BWIPEN

Baltimore/Washington

Tue 1/27

8:00 am-11:15 am

2 stops38h 15m

Penang Intl

Wed 3/4

9:15 pm-5:46 pm

2 stops33h 31m

$1,158

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sat 4/25

3:35 pm-7:15 pm

2 stops39h 40m

Penang Intl

Fri 5/1

5:25 pm-9:45 am

2 stops28h 20m

$1,186

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

Wed 3/4

9:37 am-7:05 pm

2 stops44h 28m

Penang Intl

Sun 3/8

7:50 am-3:37 pm

2 stops44h 47m

$1,206

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 50 results
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Compare providers for flights from Washington, D.C. to Penang

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Penang in December.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Penang flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Penang flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Penang flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Penang flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Penang flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Penang

Have a flexible travel schedule? Discover the best time to fly to Penang from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Penang
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Penang. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Penang from Washington, D.C.?

    If you book a flight to Penang from Washington, D.C., you will be flying to Penang Intl, which is the city’s only airport. Penang Intl (PEN) is located 9.0 mi from the center of Penang. There are 0 flights from Washington, D.C. to Penang Intl per day from 1 airline.

  • How long is the flight from Washington, D.C. to Penang?

    Departing from Washington, D.C. to Penang will take you 32h 55m. There are 9370 mi between Washington, D.C. and Penang. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Washington, D.C. to Penang?

    The most popular route from Washington, D.C. to Penang is Washington, D.C. Dulles Intl - Penang Intl. You may also consider Washington, D.C. Reagan-National - Penang Intl or Baltimore/Washington - Penang Intl.

  • Can I find deals for flights from Washington, D.C. to Penang that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Penang flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Penang?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Penang.

  • Can I find deals for business class flights from Washington, D.C. to Penang?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Penang by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Penang?

Book flights to Penang if you plan to visit one of these locations
Batu Ferringhi
George Town
Butterworth

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Top airline flying from Washington, D.C. to Penang

Discover the top airline that operate flights from Washington, D.C. to Penang. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,143Average$1,298FlexibilityNo cancel feeOn-time72%

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